Drawing on its vast experience in voltage divider design and manufacturing, CONDIS’ CR Divider offers a proven and future proof solution for high bandwidth and transient voltage measurement on HV networks. CONDIS' CR divider is aimed at grid operators looking for more visibility on transient phenomena happening in their grid and experts looking for a diagnostic tool to install in a medium to long term as well as a versatile measurement device that can capture all voltage transients.
Product features
Electrical specifications
Maximum system voltage, kV
36 to 800
Rated frequency bandwidth, Hz
from 15 up to 150,000*
Extended frequency bandwidth, Hz
up to 500,000
Output specifications
Rated secondary voltage, V
100/sqrt(3)*
Secondary burden
2 Mohm//25pF*
Number of LV outputs
1, 2*
Accuracy class
Accuracy Class
0.2, 0.5 - WB3**
(according to IEC 61869-1 Ed2.)
(according to IEC 61869-1 Ed2.)
Accuracy at impulse voltage (LIWV)
±5%
Environmental
Range of temperatures, °C
-50 to +40
Cable type and length, m
Triaxial, 100*
*other values available upon request
** depending on voltage levels and connecting cable length
** depending on voltage levels and connecting cable length
CONDIS' high precision voltage dividers are ideal for long-term voltage quality monitoring installations in substations. CONDIS’ CR dividers can be used for :
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Revenue metering and protection
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Harmonics and transient monitoring
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Measurement of electric power quality parameters
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Travelling wave detection
